This is a test program / proof of concept of reading the DHT22 using Timer1A in the MSP430G2553 on the Launchpad (or whatever).
You'll need:
- MSP430 Launchpad with MSP430G2553 (or something else)
- DHT22 with required pullup resistor
Connect the data pin of the DHT22 to P2.0 on the Launchpad (that's pin 8 on J1).
Build, program, and see the temperature and humidity on your favorite serial console program.
The MIT License (MIT)
Copyright (c) 2014 Rodrigo Basoalto
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